Hostasol Red 5B is a fluorescent blueish red with good light fastness and heat resistance. It is recommended in transparent and opaque applications to achieve brilliant shades.
Physical and Chemical Properties
Fastness Properties
| C. I. Name | Vat Red 41 |
|---|
| PC | PA 6.6 PET |
|---|---|
| PMMA | PET Fiber PET Stretch blow molding |
| PVC-R | PA Fiber PBT |
| PS/SAN | PA 6 ABS |
| Suitable | Not suitable Limited suitability |
| PA 6 PVC-R | |
| Chroma | – |
| SD 1/3 | – |
| Hue angle | – |
| Light fastness 0.05 | – 7 |
| Light fastness 0.20 | – 4-5 |
| Heat resistance 0.20 | – |
| Density | 1.60 [g/cm³] |
|---|---|
| Melting point | 312 [°C] |
| Acid resistance | 5 |
| Alkali resistance | 5 |